Sudden automatic events or triggers may confuse or frustrate users, especially those using assistive technologies or those with cognitive disabilities. Platforms, apps, and websites must allow these features to be optional and off by default.
Video
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- 1. Hearing Accessibility
- 2. Vision Accessibility
- 2.1 Visual Accessibility
- 2.1.1 Animations
- 2.1.2 Font Sizes and Color Contrast Ratios
- 2.1.3 Customizable Color Settings, Zoom, and Font Scaling
- 2.1.4 Focus, Hover, and Navigation Behaviors
- 2.1.5 Emergency Alert Presentation for Embedded Banners
- 2.1.6 Emergency Alert Presentation for Modals
- 2.2 Non-Visual Accessibility
- 2.2.1 Assistive Technologies
- 2.3 Secondary Audio Programming (SAP)
- 2.3.1 Multiple Languages for Main Content Audio
- 2.3.2 Audio Description (AD)
- 3. Cognitive Accessibility
- 3.1 Consistency and Clarity
- 3.1.1 Information, Instructions, and Prompts
- 3.1.2 Controls
- 3.1.3 Labels
- 3.1.4 Ordering
- 3.2 Context Changes
- 3.2.1 UI Context Changes
- 3.3 Difficult Tasks
- 3.3.1 Timed Tasks
- 3.3.2 Account Authentication and Creation
- 3.4 Error Prevention and Resolution
- 3.4.1 Preventing and Reversing Accidental Actions
- 3.4.2 Error Resolution
- 4. Motor Accessibility
- 5. Language Support
- 6. User Controls
- 6.1 Persistence
- 6.1.1 Settings Selections
- 6.2 Interface and Appearance Customizations
- 6.2.1 Alternative Themes Including Dark Mode
- 6.2.2 Text Customizations
- 6.2.3 Disable Animations
- 6.2.4 Text-to-Speech and Screen Reader Controls
- 6.3 Navigation
- 6.3.1 Directional Navigation
- 6.3.2 Search, Shortcuts, and Keystrokes
- 6.4 Video Player Customizations
- 6.4.1 Player Control Settings
- 6.5 Auto-Play Events
- 6.5.1 Auto-Play Settings
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- 6. User Controls
- 6.5 Auto-Play Events